单项选择题 Look at the following application letter for agency. Arrange them in a logical order.  a.     To find out what benefits you can have by partnering with us, please contact us to discuss this opportunity further. b.     We are an established business organization with over two decades of experience in organic food import and distribution.  c.      We are writing to express our interest in being granted the rights of exclusive agency in Beijing for the distribution, promotion and sales of organic food products of your company.  d.     As you may be aware, Beijing is an expanding market for organic food products. Our company will not only increase the presence of your brand here, but we will also compile market research information to be used in making forecasts. e.     In the meantime, please don't hesitate to call or write to us if you have any questions

问答题 I think ……… ……… ……… a top executive to run that part of the business.

多项选择题 4.6定量订货法的主要参数是（） A、订货点 B、订货次数 C、订货周期 D、订货批量